Problem building egcs-20000313 on a Solaris 2.5.1 box

['David Scott Urban]

uname -a
SunOS mammoth 5.5.1 Generic_103640-29 sun4u sparc

gcc -v
Reading specs from 
/appl/gnu/SunOS5/lib/gcc-lib/sparc-sun-solaris2.5.1/2.8.1/specs
gcc version 2.8.1

as -v
GNU assembler version 000312 (sparc-sun-solaris2.5.1) using BFD version 000312

ld -v
GNU ld version 2.9.5 (with BFD 000312)

../egcs/configure --prefix=/usr/local/share/gnu 
--with-ld=/usr/local/share/gnu/bin/ld --with-as=/usr/local/share/gnu/bin/as 
--enable-threads=posix --with-included-gettext --with-catgets

gmake bootstrap

I seem to remember seeing this before but can't figure out what I did to correct 
it. I get the following error trying to build gcc:

gcc -c  -DIN_GCC  -DSVR4  -g -W -Wall -Wtraditional  -DHAVE_CONFIG_H    -I. 
-I../../egcs/gcc -I../../egcs/gcc/config -I../../egcs/gcc/../include 
../../egcs/gcc/stor-layout.c
../../egcs/gcc/stor-layout.c: In function `finalize_record_size':
../../egcs/gcc/stor-layout.c:691: `record_align' undeclared (first use in this 
function)
../../egcs/gcc/stor-layout.c:691: (Each undeclared identifier is reported only 
once
../../egcs/gcc/stor-layout.c:691: for each function it appears in.)
gmake[2]: *** [stor-layout.o] Error 1
gmake[2]: Leaving directory `/home/urban/gnu_src/compile/objdir/gcc'
gmake[1]: *** [bootstrap] Error 2
gmake[1]: Leaving directory `/home/urban/gnu_src/compile/objdir/gcc'
gmake: *** [bootstrap] Error 2

Scott Urban